call unitedhealthcare to learn about medicare plans that may be right for you. call now. ♪ >>> this is a moment that has caught a lot of attention here. a homeless man sitting on a sidewalk in manhattan. he is barefoot. he is in the cold, but a policeman sees him, buys him a pair of boots. the officer appeared earlier today on cnn and explained how that homeless man reacted. >> he was extremely thankful. he had a smile from ear to ear, which is something i'll never forget, and he said, you know, thank you, officer. he is, like, god bless you and be safe out there, and he just kept on going on his way. i had asked him if he wanted to get a cup of coffee and food, but he didn't want to, and he just kept on going. >> it was a tourist from arizona, jennifer foster, who took a photo of that moment, e-mailed it to nypd. more than a million and a half people have actually seen this on the facebook page. >>> we know at least one of the lucky two winners of that record $580 million powerball jackpot. he is mark hill, 52-year-old mechanic from missouri. he bought the lu